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3. Truth / A. Truth Problems / 4. Uses of Truth

[how 'truth' is used in thought and enquiry]

8 ideas
Like animals, we seek truth because we want safety [Nietzsche]
     Full Idea: Even that nose for truth, which is, at bottom, the nose for safety, human beings have in common with animals.
     From: Friedrich Nietzsche (Dawn (Daybreak) [1881], 026)
     A reaction: After Darwin, Nietzsche immediately saw that we need an account of humanity which is continuous with animals. The first step to physical security is ascertaining the physical facts. This idea rings true.
'Truth' is the will to be master over the multiplicity of sensations [Nietzsche]
     Full Idea: 'Truth' is the will to be master over the multiplicity of sensations.
     From: Friedrich Nietzsche (The Will to Power (notebooks) [1888], §517)
     A reaction: I suspect that this is a nice explanation of why we value truth, but says nothing at all about what truth actually is. I can't think of a better explanation of why we value truth.
Truth is what unites, and the profound truths create a community [Jaspers]
     Full Idea: Truth is what unites. ...[p.145] The most profound truth is that which all men might understand so as to form one community.
     From: Karl Jaspers (Philosophy [1932], vol.2)
     A reaction: Nice slogan, for robust realists like me. The hallmark of truth is our convergence on it. This is a 20th century existentialist perfectly expounding the enlightenment dream. The best rhetoric is truthful rhetoric.
'Truth' is the procedures for controlling which statements are acceptable [Foucault]
     Full Idea: 'Truth' is to be understood as a system of ordered procedures for the production, regulation, distribution, circulation, and operation of statements.
     From: Michel Foucault (Truth and Power (interview) [1976], p.132)
     A reaction: Foucault is not absurdly relativist about this, but I don't think I agree, even in his terms. In a sexually prudish culture, blunt sexual truths are clearly true to everyone, but totally unacceptable. Society shudders when unacceptable truths are spoken.
Truth is a method of deducing facts from propositions [McGinn]
     Full Idea: Truth is essentially a method of deducing facts from propositions.
     From: Colin McGinn (Logical Properties [2000], Ch.5)
     A reaction: Very persuasive. McGinn is offering a disquotational account of truth, but in a robust form. Of course, deduction normally takes the form of moving infallibly from one truth to another, but that model of deduction won't fit this particular proposal.
The notion of truth is to help us make use of the utterances of others [Field,H]
     Full Idea: I suspect that the original purpose of the notion of truth was to aid us in utilizing the utterances of others in drawing conclusions about the world,...so we must attend to its social role, and that being in a position to assert something is what counts.
     From: Hartry Field (Tarski's Theory of Truth [1972], §5)
     A reaction: [Last bit compressed] This sounds excellent. Deflationary and redundancy views are based on a highly individualistic view of utterances and truth, but we need to be much more contextual and pragmatic if we are to get the right story.
Truth relates truthbearers to truthmakers [Heil]
     Full Idea: Truth is a relation between a truthbearer and a truthmaker.
     From: John Heil (The Universe as We Find It [2012], 08.02)
     A reaction: This implies that all truths have truthmakers, which is fairly controversial. Heil himself denies it!
'True of' is applicable to things, while 'true' is applicable to words [Politis]
     Full Idea: It is crucial not to confuse 'true' with 'true of'. 'True of' is applicable to things, while 'true' is applicable to words.
     From: Vassilis Politis (Aristotle and the Metaphysics [2004], 1.4)
     A reaction: A beautifully simple distinction which had never occurred to me, and which (being a thoroughgoing realist) I really like.